mysql-live/compiled/lib/Collection.js

Brings the server.publish and client.subscribe for live updates on mysql database. The only one Live Collections.

var _ = require("lodash");
var node_mysql_wrapper_1 = require("node-mysql-wrapper");
var Collection = (function () {
    function Collection(collectionName, tableName, isJustOneObject) {
        this.options = {};
        this.disallowOptions = [];
        this.__single_item_collection__ = false;
        this.name = collectionName;
        this.table = tableName;
        if (isJustOneObject)
            this.__single_item_collection__ = isJustOneObject;
    }
    Collection.prototype.isObject = function () {
        return this.__single_item_collection__;
    };
    Collection.prototype.setDatabaseTable = function (table) {
        this.databaseTable = table;
        this.primaryKeyColumn = table.primaryKey;
    };
    Collection.prototype.allow = function (options) {
        _.merge(this.options, options);
    };
    Collection.prototype.deny = function (options) {
        var _this = this;
        this.allow(options);
        node_mysql_wrapper_1.Helper.forEachKey(options, function (optionKey) {
            var indexExists = _this.disallowOptions.indexOf(optionKey);
            if (indexExists !== -1) {
                _this.disallowOptions = _this.disallowOptions.splice(indexExists, 1);
            }
            _this.disallowOptions.push(optionKey);
        });
    };
    Collection.prototype.disallow = function (options) {
        this.deny(options);
    };
    Collection.prototype.processCriteria = function (criteria, single) {
        if (single === void 0) { single = false; }
        var newCriteria = {};
        if (criteria !== undefined) {
            newCriteria = node_mysql_wrapper_1.Helper.copyObject(criteria);
            if (_.isString(newCriteria) || _.isNumber(newCriteria)) {
                newCriteria = {};
                newCriteria[this.primaryKeyColumn] = newCriteria;
            }
            else if (criteria["build"] !== undefined) {
                newCriteria = criteria["build"]();
                if (single && newCriteria[node_mysql_wrapper_1.TABLE_RULES_PROPERTY] !== undefined && newCriteria[node_mysql_wrapper_1.TABLE_RULES_PROPERTY]['limit'] === undefined) {
                    newCriteria[node_mysql_wrapper_1.TABLE_RULES_PROPERTY]["limit"] = 1;
                }
            }
            else {
                if (this.__single_item_collection__ === true) {
                    if (newCriteria[node_mysql_wrapper_1.TABLE_RULES_PROPERTY] === undefined) {
                        newCriteria[node_mysql_wrapper_1.TABLE_RULES_PROPERTY] = {};
                    }
                    newCriteria[node_mysql_wrapper_1.TABLE_RULES_PROPERTY]["limit"] = 1;
                }
            }
        }
        return newCriteria;
    };
    Collection.prototype.find = function (criteria) {
        var newCriteria = this.processCriteria(criteria, this.__single_item_collection__);
        this.lastFindCriteria = newCriteria;
        return { collectionName: this.name, criteria: newCriteria || {}, __find__: true };
    };
    Collection.prototype.findSingle = function (criteria) {
        var newCriteria = this.processCriteria(criteria, true);
        this.lastFindCriteria = newCriteria;
        return { collectionName: this.name, criteria: newCriteria || {}, __find__: true };
    };
    Collection.prototype.noop = function () {
        return { collectionName: this.name, criteria: undefined, __find__: true };
    };
    Collection.prototype.selector = function () {
        return this.databaseTable.criteria;
    };
    Collection.prototype.fetch = function (criteriaRawJsObject, callback) {
        return this.databaseTable.find(criteriaRawJsObject, callback);
    };
    Collection.prototype.fetchSingle = function (criteriaRawJsObject, callback) {
        return this.databaseTable.findSingle(criteriaRawJsObject, callback);
    };
    Collection.prototype.save = function (criteriaRawJsObject, callback) {
        return this.databaseTable.save(criteriaRawJsObject, callback);
    };
    Collection.prototype.insert = function (criteriaRawJsObject, callback) {
        return this.save(criteriaRawJsObject, callback);
    };
    Collection.prototype.update = function (criteriaRawJsObject, callback) {
        return this.save(criteriaRawJsObject, callback);
    };
    Collection.prototype.remove = function (criteriaOrID, callback) {
        return this.databaseTable.remove(criteriaOrID, callback);
    };
    return Collection;
})();
exports.Collection = Collection;